add-comment
Adobe Acrobat

Currently unavailable

How to easily edit PDF files online

Edit your PDF file for free by following these steps :

Two documents showing the online editing PDF process
  1. Click the "Select a file" button to choose a PDF, or drag and drop it into the drop zone for editing.
  2. Wait a few moments for your file to upload to Adobe servers. After this, sign in to start adding comments.
  3. Utilise additional editing features to include text, sticky notes, highlights, drawings and more.
  4. Once finished, download your annotated file or get a shareable link.

Explore more with Adobe Acrobat online PDF editor

A clock showing how you can save time when editing PDF documents online

Easily edit any PDF file

Edit PDFs with our online PDF editor. Add text, sticky notes, highlights, drawings and more to your documents without making multiple copies. Simply upload your file, sign in to annotate, and share it easily.

Comment bubble with red addition sign showing how easy it is to edit PDFs for free online

Add comments and edits to PDFs

Enhance your PDF editing experience with the Acrobat PDF editor by adding text boxes for comments. Explore additional tools like sticky notes, highlights, strike-throughs, and text underlines to refine your documents.

An icon show Acrobat’s PDF editable online page editor tool available to try for free for 7 days with Acrobat Pro.

Directly draw on your PDFs

Improve the clarity of your PDF presentation reports by inserting circles, arrows, lines, and more. Simply sign in to Adobe to use the freehand drawing tool on your PDF documents.

A document with a comment bubble and arrows showing how it is easy to review documents with Acrobat online

Speed up document reviews

You can let other people add comments to your document too. Share the file with others, then @mention reviewers and reply to their comments.

A desktop with an Acrobat PDF icon showing how you can use PDF tools in any browser

Edit with our PDF editor on any browser

Easily edit important documents and more via any browser. You can use our online PDF editor tool on Microsoft Edge, Google Chrome, Safari or Firefox. It also works great on any operating system, including Mac, Windows and Linux.

Adobe Acrobat PDF document that shows how users can trust Adobe Acrobat online tools to edit PDFs

Trusted PDF editor

As the inventor of the PDF file format, you can trust us to deliver accurate services. Confidently add your comments, annotate your files, and share them to work collaboratively.

How to edit PDF on different OS

Boost productivity by editing PDFs seamlessly across various devices and operating systems, whether you’re on a desktop, tablet, or smartphone. The Acrobat PDF editor ensures you can access, modify, and annotate your documents anytime, anywhere. Discover how to streamline your workflow and maintain document consistency across platforms with ease.

How to edit PDF on Mac

On a Mac, you can use Preview to annotate PDFs by adding comments, highlighting, and inserting new text. For more advanced editing, such as modifying existing text and graphics, try Adobe Acrobat Pro for fee for seven days to test out the comprehensive tools and security features.

How to edit PDF on Windows

You can easily add text to any PDF document on Windows 10 using Adobe Acrobat online services. Our free tool lets you edit PDFs directly, add text, highlights, drawings, and sticky notes, and sign important documents. Simply upload your file, use the Add Text Comment tool, and adjust the font size and colour before downloading your edited PDF.

Questions about PDF editing? We've got answers.

More resources

a text bubble, pencil icon and a stacked PDF icon representing free online Acrobat tools

Use Acrobat tools for free

  • Sign in to try 25+ tools, like convert or compress
  • Add comments, fill in forms and sign PDFs for free
  • Store your files online to access from any device

Rate your experience

Rate your experience
4.5/5-24596 votes

Try these Acrobat online tools